baber/WOPTO huggingface dataset:
Patent WO-2021093062-A1 (WO)
Title: Session management function registration and deregistration
Inventor: ZHU JINGUO
IPC: H04W60/00
Filed: 2019-12-06
Abstract: Methods, apparatus and systems for backward compatible multi-access protocol data unit session (PDU) registration and deregistration are described. One method of digital communication includes establishing, by a session management function operating in a communication network, a PDU session for a wireless device and transmitting, upon successfully establishing the PDU session, a registration request to a network-side function to register a context of a PDU session of the wireless device with the network-side function, wherein the registration request identifies a set of session management functions that includes the session management function.
Patent WO-2021114215-A1 (WO)
Inventor: WU LIANGMING
IPC: H04B7/0426
Filed: 2019-12-13
Abstract: In a particular implementation, a method of wireless communication includes receiving, at a user equipment (UE) from a base station, a first downlink control information (DCI) transmission indicating information corresponding to a wideband transmitted precoding matrix indicator (TPMI). The method also includes receiving, at the UE from the base station, a second DCI transmission indicating information corresponding to subband TPMIs. The method further includes transmitting, from the UE to the base station, data in accordance with the subband TPMIs.
Patent WO-2020151412-A1 (WO)
Inventor: CHEN WEIHAO
IPC: F16M11/38
Filed: 2019-12-17
Abstract: 一种折叠装置，包括：用于支撑电子设备或小型用电设备的底盘（1）；一端与底盘（1）相装配的、另一端与电子设备或小型用电设备装配的伸缩机构（2）；底盘（1）设有收纳槽（3）；伸缩机构（2）与收纳槽（3）之间设有锁紧机构（4）。该装置可用于折叠风扇和折叠台灯，折叠后的电子产品体型变小，具有折叠方便、便携性好的优势。
Patent WO-2020125786-A1 (WO)
Title: Broadcast signal receiving device and method, broadcast signal transceiving system and method, rewarding system and method
Inventor: OKANO KAZUYUKI
IPC: H04N21/2668
Filed: 2019-12-20
Abstract: The present invention relates to a broadcast signal receiving device and method having a function that enables a user to allow display of an addressable advertisement (replacement of CM), a broadcast signal transceiving system and method, and a rewarding system and method. The broadcast signal receiving device, which receives a program transmitted through a broadcast signal and is connected to a server via a network, comprises: a control mechanism that obtains a second advertisement from the server and replaces a first advertisement inserted in a broadcast period of the program with the second advertisement; a service control part that registers onto the server a service identifier identifying a specific service, a user ID identifying a user using the specific service, and a device ID. The broadcast signal receiving device receives the second advertisement associated with the specific service from the server, replaces the first advertisement with the second advertisement, and displays the second advertisement on a display part.
Patent WO-2020135535-A1 (WO)
Title: 一种推荐模型训练方法及相关装置
Inventor: ZHU HONG
IPC: G06F16/735
Filed: 2019-12-25
Abstract: 一种推荐模型训练方法及相关装置，该方法包括：选取样本集内的正样本添加到训练集中；其中，样本集内包括正样本和负样本，每个样本由n个样本特征组成，其中n≥1，每个样本的样本特征中包含用于表征样本为正样本还是负样本的特征；对样本集内的多个负样本采用预设算法计算采样概率；根据采样概率从样本集内选择负样本加入到训练集；对训练集中的样本进行训练以获得推荐模型。采用该推荐模型训练方法应用于人工智能（AI）领域进行模型训练，能够提升模型的性能。
Patent WO-2020156000-A1 (WO)
Inventor: LI BIN
IPC: G06F16/36
Filed: 2019-12-30
Abstract: 一种计算机执行的事件风险评估方法和装置。在上述方法中，首先采用自然语言处理模型，从内容文本库中提取多个样本事件，其中包括，识别第一样本事件及其对应的事件类型，并根据该事件类型，提取第一样本事件的第一事件要素；然后，在与第一样本事件相关联的知识图谱中，获取与所述第一事件要素相关联的第一关联要素；接着，根据所述事件类型，第一事件要素，以及第一关联要素，确定出第一样本事件的事件特征。基于多个样本事件中各个样本事件的事件特征，以及各个样本事件的标定风险值，可以训练得到GBDT模型。于是，可以利用该训练的GBDT模型，对待分析的第二事件的风险值进行评估，还可以对评估的风险值进行特征解释。
Patent WO-2021134302-A1 (WO)
Inventor: YU LINA
IPC: G01N21/76
Filed: 2019-12-30
Abstract: L'invention concerne un instrument de dosage immunologique permettant de détecter sélectivement un antigène du VHC et/ou un anticorps anti-antigène anti-VHC dans un échantillon à tester. L'instrument de dosage immunologique est pourvu d'un kit, ce qui permet d'effectuer un test sélectif de différents éléments du VHC conformément à des exigences d'utilisateur. L'invention concerne également une méthode de dosage immunologique et un kit.
Patent WO-2021146890-A1 (WO)
Title: Systems and methods for object detection in image using detection model
Inventor: JIANG BO
IPC: G06K9/00
Filed: 2020-01-21
Abstract: A method for performing object detection in an image using a detection model, comprising: generating, by at least one processor, a first feature map of the image based on a base network of the detection model; generating, by the at least one processor, a second feature map by applying a feature fusion network of the detection model to the first feature map. The feature fusion network includes layers structured in lattice of a plurality of branches and a plurality of levels and layers of at least one level are dilated. The method may further include detecting an object within the image based on the second feature map.
Patent WO-2020151712-A1 (WO)
Inventor: XU YURONG
IPC: G01J1/44
Filed: 2020-01-21
Abstract: A computer-implemented method for indoor-outdoor detection by an electronic device (102) includes: receiving, from an ambient light sensor (152) in the electronic device (102), light intensity data (202). The electronic device (102) determines an indoor-outdoor feature indicator based on the light intensity data. The electronic device (102) determines whether the electronic device (102) is in an indoor environment or an outdoor environment based on the indoor-outdoor feature indicator (220).
Patent WO-2020186946-A1 (WO)
Inventor: SU LIYAN
IPC: H04W72/04
Filed: 2020-02-13
Abstract: Disclosed are a communication method and device. The communication method comprises: an access network device generating a synchronization signal block (SSB), wherein the SSB includes a first physical broadcasting channel (PBCH) and a second PBCH, the first PBCH bears time-frequency resource position information of first synchronization information, the second PBCH bears time-frequency resource position information of second synchronization information, and the first synchronization information and the second synchronization information have a different time-frequency resource position; and the access network device broadcasting the SSB. In the embodiments of the present application, an SSB can bear PBCHs corresponding to terminal devices of different bandwidth types and/or synchronization information of terminal devices of different bandwidth types, so as to satisfy processing requirements of terminal devices of various bandwidth types. For the information compatible with terminal devices of different bandwidth types, an access network device can send same only once, thereby further improving the resource utilization rate.
Patent WO-2021168717-A1 (WO)
Title: 干手器组件
Inventor: BAI JIYONG
IPC: A47K10/48
Filed: 2020-02-27
Abstract: 一种干手器组件（100），其包括干手器（1）和与干手器（1）可拆卸配合的安装架（2）。干手器（1）和安装架（2）之间具有相互插接配合的电源连接器组件。如此设置，可使得在需要对干手器（1）进行维护或更换时，仅需要将干手器（1）自安装架（2）上快速拆卸即可，简单方便，且不会造成墙体的二次损坏。
Patent WO-2020192375-A1 (WO)
Inventor: WANG ZHENHUA
IPC: H02G15/10
Filed: 2020-03-04
Abstract: L'invention concerne un boîtier de commande électrique et un climatiseur ; ledit boîtier de commande électrique comprenant une première paroi latérale, une seconde paroi latérale et une plaque de limitation de position, reliées en séquence ; une rainure de fixation utilisée pour recevoir une borne est délimitée entre la première paroi latérale, la seconde paroi latérale et la plaque de limitation de position, et la plaque de limitation de position est également pourvue d'une rainure de passage de fil pour le passage d'un fil de borne à travers celle-ci. Au moyen de l'agencement dans le boîtier de commande électrique d'une rainure de fixation utilisée pour recevoir une borne, le mouvement de la borne est limité, ce qui empêche le problème de l'agencement désordonné de câblage dans le boîtier de commande électrique provoqué par le mouvement de la borne ainsi que d'un impact négatif sur l'assemblage d'autres composants dans le boîtier de commande électrique, et améliore l'efficacité globale d'assemblage du boîtier de commande électrique.
Patent WO-2020199994-A1 (WO)
Title: 显示面板的驱动方法、装置和显示设备
Inventor: SHEN ZHIHUA
IPC: G09G3/3225
Filed: 2020-03-25
Abstract: 本申请涉及一种显示面板的驱动方法、装置和显示设备。该显示面板包括透明显示区与非透明显示区；所述驱动方法，包括：确定同一帧画面的图像数据中所述非透明显示区显示的第一类图像数据与所述透明显示区显示的第二类图像数据；对第一类图像数据进行子像素渲染操作，获取第一渲染图像数据；根据第一渲染图像数据驱动非透明显示区；根据第二类图像数据驱动透明显示区。
Patent WO-2021195864-A1 (WO)
Inventor: YU DONGQING
IPC: B60R13/02
Filed: 2020-03-30
Abstract: Provided by the present invention are a light-transmitting fabric, an artificial leather and an automobile interior trim. The light-transmitting fabric comprises two fabric layers which are parallel to each other and spaced apart and a support layer connecting the two fabric layers. The support layer is formed by connecting silk threads, and the fabric layer is woven by fabric silk threads. The mesh formed in the first fabric layer is a first mesh, and the mesh formed in the second fabric layer is a second mesh. The areas of the first mesh and the corresponding second mesh are 80% to 100% aligned. At least 80% of supporting thread sections in the connecting silk threads are I-shaped, and the ratio of the diameter of the connecting silk thread to the diameter of the fabric silk thread is 1.1 to 1.5. By using the light-transmitting fabric, high light transmittance can be obtained and mechanical properties can also be ensured.
Patent WO-2020200250-A1 (WO)
Title: Operation method and apparatus, and related product
Inventor: WU ZHIHUI
IPC: G06F9/30
Filed: 2020-04-01
Abstract: An operation method and apparatus, and a related product. The product comprises a control module, and the control module comprises: an instruction caching unit, an instruction processing unit and a queue storage unit, wherein the instruction caching unit is used for storing computing instructions associated with an artificial neural network operation; the instruction processing unit is used for resolving the computing instructions to obtain a plurality of operation instructions; and the queue storage unit is used for storing instruction queues, the instruction queues comprising a plurality of operation instructions to be executed or computing instructions to be executed according to a sequential order of the queues. The operation efficiency, when an operation of a neural network model is performed, of a related product can be improved.
Patent WO-2020224470-A1 (WO)
Inventor: ZHANG ZIJIAN
IPC: G06N3/08
Filed: 2020-04-27
Abstract: A medical endoscope image identification method and system, and equipment and an endoscope image system. The method comprises: obtaining an original endoscope image according to a medical endoscope video stream (310); filtering the original endoscope image via a neural network to generate a target endoscope image (330); identifying, via the neural network, organ information corresponding to the target endoscope image (350); according to the corresponding organ information, identifying, via a classification network, an image type applicable to the target endoscope image (370); and in a photography mode corresponding to the image type, locating a lesion area in the target endoscope image according to the part indicated by the organ information, and identifying a lesion category to which the lesion area belongs (390). The method achieves high robustness, and achieves classification prediction for the whole process of the photography of an endoscope, thereby achieving systematic and complete image identification.
Patent WO-2020228525-A1 (WO)
Inventor: BAI DONGDONG
IPC: G06F16/58
Filed: 2020-04-27
Abstract: 一种地点识别及其模型训练的方法和装置、计算机可读存储介质以及电子设备。方法包括：基于CNN模型的第一部分提取样本图像的局部特征（310）；基于CNN模型的第二部分将局部特征聚合成具有第一维数的特征向量（330）；基于CNN模型的第三部分得到特征向量的压缩表示向量，压缩表示向量具有小于第一维数的第二维数（350）；以及以使得在同一地点拍摄的多个图像对应的压缩表示向量之间的距离最小化为目标，调整第一至第三部分的模型参数（370）。该方法通过在CNN模型中引入参数可训练的压缩过程，能够真正实现端到端的训练地点识别模型，得到的CNN模型能够直接获得低维度的图像特征，从而基于人工智能提高地点识别的性能。
Patent WO-2021217413-A1 (WO)
Inventor: FENG XUEHUAN
IPC: G09G3/32
Filed: 2020-04-28
Abstract: A display substrate and a display device. The display substrate comprises a base substrate, multiple subpixel units, and a gate drive circuit. The base substrate comprises a display region, the display region comprises multiple sub display regions arranged in an array, the multiple sub display regions comprise multiple first sub display regions and multiple second sub display regions; the multiple subpixel units comprise multiple first subpixel units and multiple second subpixel units, light-emitting elements of the multiple first subpixel units are located in the multiple first sub display regions in one-to-one correspondence, and light-emitting elements of the multiple second subpixel units are located in the multiple second sub display regions in one-to-one correspondence; the gate drive circuit is at least partially located in the multiple second sub display regions, and the orthographic projection of the light-emitting elements of the multiple second subpixel units on the base substrate at least partially overlap the orthographic projection of the gate drive circuit on the base substrate. The display substrate can increase the aperture ratio of the display device.
Patent WO-2021217763-A1 (WO)
Inventor: LI JIANGUO
IPC: G01B21/02
Filed: 2020-05-25
Abstract: A soil displacement monitoring system, comprising: at least one inclinometer pipe (10) buried in a soil body to be measured, an upper opening of the inclinometer pipe (10) extending out of the soil body; an inclinometer assembly (100), which is arranged inside the inclinometer pipe (10) and is used for collecting inclination data of the inclinometer pipe (10) by means of movement of the inclinometer assembly (100) inside the inclinometer pipe (10); and a control assembly. The control assembly comprises: a lifting mechanism (200) used for pulling the inclinometer assembly (100) to move inside the inclinometer pipe (10); and a main controller (300) used for controlling the action of the lifting mechanism (200) and controlling the measurement process of the clinometer assembly (100) to acquire the inclination data of the inclinometer pipe (10) collected by the clinometer assembly (100), the inclination data being used for determining the displacement of the soil body.
Patent WO-2021063026-A1 (WO)
Inventor: HE JIAN
IPC: G06N5/04
Filed: 2020-06-11
Abstract: In the current artificial intelligence field, an inference apparatus used for inference is commonly connected to a computer apparatus by means of a PCIe interface. Using such a means, a number of inference apparatuses connected to the computer apparatus is limited by a bus number range, and it is difficult to realize real-time scheduling of inference apparatus computing power across computer apparatuses. Provided in the present application are an inference service networking method and an apparatus, connecting an inference apparatus used for inference with a computer apparatus by means of a network, thereby breaking the bus number range limit on a number of inference apparatuses capable of connecting to the computer apparatus. In addition, given that inference apparatuses are all connected by means of a network, it is possible to flexibly schedule computing power provided by an inference apparatus.
Patent WO-2021243745-A1 (WO)
Inventor: KONG LINGCHENG
IPC: H01H59/00
Filed: 2020-06-11
Abstract: Disclosed is a MEMS capacitive switch, comprising a substrate (1), and a switch beam (4) and an effective electrode (3) which are arranged above the substrate (1). The switch beam (4) comprises a cross beam portion (42) arranged in parallel with the substrate (1) and an extension portion (41) perpendicular to the cross beam portion (42). The effective electrode (3) is arranged between the cross beam portion (42) and the substrate (1). At least when the MEMS capacitive switch is in an off state, a top wall (31) of the effective electrode (3) is opposite the cross beam portion (42) of the switch beam (4), and a side wall (32) of the effective electrode (3) is opposite the extension portion (41) of the switch beam (4), so as to form a capacitor. The switch has a simple overall structure, and is a MEMS capacitive switch capable of achieving high on/off state capacitance ratios at the same time. Compared with a traditional switch only having a variable-pitch plate capacitor, charge injection is reduced, such that the service life of the switch is prolonged, the reliability of the switch is improved, and the switch is readily achieved in a process and is easy to manufacture.
Patent WO-2020249108-A1 (WO)
Inventor: XIAO HAN
IPC: C12N15/82
Filed: 2020-06-12
Abstract: Provided are an UP gene and an application thereof in plant improvement. Disclosed is a novel plant regulatory gene, which is referred to as the UP gene, and which may regulate the orientation, inflorescence morphology and yield of plant fruit stalk. Further provided is an application of using the UP gene or an encoded protein thereof as a target for plant trait regulation; the UP gene is an important functional gene that affects plant agronomic traits and may be used to increase crop yield, and design and transform plant organ morphology. Further provided are variants of the UP gene. Since the UP protein is terminated prematurely due to the generation of a stop codon, the UP gene, variants thereof and the protein encoded thereby may also be used as molecular markers for identifying plant phenotypes or yield.
Patent WO-2021027393-A1 (WO)
Title: 高速电解质分析仪
Inventor: HUANG HAO
IPC: G01N35/02
Filed: 2020-06-17
Abstract: 一种高速电解质分析仪，包括进样系统、ISE分析系统、TCO2分析系统和接嘴装置，其中，接嘴装置包括废液装置接口（103）、TCO2分析系统接嘴（104）和ISE分析系统接嘴（105），TCO2分析系统接嘴（104）与TCO2分析系统连接，ISE分析系统接嘴(105)与ISE分析系统连接。将进样系统、ISE分析系统、TCO2分析系统设计成独立的流路，避免了共用流路，解决了电解质分析仪因流路间相互连接带来的分析效率低、测速慢的问题。
Patent WO-2021208234-A1 (WO)
Title: Solvent-free adhesion-promoting chain extender, preparation method therefor, and application thereof
Inventor: DUAN HAO
IPC: C08G64/42
Filed: 2020-06-20
Abstract: A solvent-free adhesion-promoting chain extender, a preparation method therefor, and an application thereof. The preparation method comprises the following steps: mixing an aromatic vinyl monomer, an acrylate-based monomer, an initiator, and water, then heating the mixture for polymerization, and subjecting the product to a secondary reaction by means of a twin-screen extruder for granulation, so as to prepare a solvent-free adhesion-promoting chain extender. The obtained epoxy functionalized chain extender can be applied to a recycled material of a polyester structure and can be used for the repair and growth of molecular chains of biobased and biodegradable plastics of a polyester structure. The preparation method features no use of a solvent in a process route, low investment, easily available apparatuses, low emission in the process route, and simple process control; in addition, the product has stable composition and is easy to use, and thus can be widely used in the fields, such as medical treatment, packaging, home appliances, automobiles, and aviation.
Patent WO-2022000319-A1 (WO)
Inventor: WU QIAN
IPC: H04N21/00
Filed: 2020-06-30
Abstract: Disclosed are a media stream playback method and device. The method comprises: when it is detected that a first passenger watches a first media stream played on a first vehicle-mounted screen, obtaining a first attribute parameter set, the first attribute parameter set comprising an identity of the first passenger and the first vehicle-mounted screen watched by the first passenger; and when it is determined that the attention of the first passenger is lost from the first vehicle-mounted screen, obtaining a second vehicle-mounted screen watched by a second passenger in a stored second attribute parameter set as the first vehicle-mounted screen, and indicating to continuously play the first media stream on the first vehicle-mounted screen, the second attribute parameter set comprising an identity of the second passenger and a second vehicle-mounted screen. According to the method, the attribute parameter set is obtained and established, and the vehicle-mounted screen is controlled by integrating the relationship between the attribute parameters of different passengers in the vehicle, so that the control requirements of multiple users and multiple complex relationships are met, and moreover, the experience of other users is not influenced.
Patent WO-2021217873-A1 (WO)
Inventor: SHEN CHAOBO
IPC: A61B5/00
Filed: 2020-06-30
Abstract: A method, apparatus and device for filtering out a baseline drift from an electrocardiosignal, and a storage medium. The method for filtering out a baseline drift from an electrocardiosignal comprises: reading an original electrocardiosignal to be processed, and preprocessing the original electrocardiosignal to obtain a first electrocardiosignal sequence; horizontally reversing the first electrocardiosignal sequence, then forwardly inputting the horizontally reversed first electrocardiosignal sequence into a preset IIR filter, and performing interference filtering processing to obtain a second electrocardiosignal sequence; horizontally reversing the second electrocardiosignal sequence, reversely inputting the horizontally reversed second electrocardiosignal sequence into the IIR filter, and performing delay phase correction processing to obtain a third electrocardiosignal sequence; and taking the third electrocardiosignal sequence as an electrocardiosignal subjected to baseline drift interference filtering, and then outputting the electrocardiosignal.
Patent WO-2022006900-A1 (WO)
Title: Pressure relief mechanism, battery box, battery cell, battery, preparation method and device
Inventor: ZENG YUQUN
IPC: H01M50/10
Filed: 2020-07-10
Abstract: The present application discloses a pressure relief mechanism, a battery box, a battery cell, a battery, and a preparation method and device, which can improve the performance of a pressure relief mechanism on a battery. The pressure relief mechanism is used for a battery box, and comprises: a connecting mechanism, the connecting mechanism comprising an opening hole and a first boss, the first boss being connected to an inner wall of the opening hole and extending towards the axis of the opening hole; a pressure relief sheet being activated when the internal pressure of the battery box reaches a threshold so as to relieve the internal pressure, the pressure relief sheet being provided on one side of the first boss; a first protection sheet used to protect the pressure relief sheet, and provided at the other side of the first boss away from the pressure relief sheet; a pressing ring used to press the first protection sheet, and provided on the side of the first protection sheet away from the first boss; and a pressing structure connected to the connecting mechanism and capable of pressing towards the axis of the opening hole so as to tightly press the pressing ring.
Patent WO-2021042894-A1 (WO)
Title: Method for recovering sim card of electronic device from card drop, and electronic device
Inventor: JIANG BOER
IPC: H04M1/725
Filed: 2020-07-22
Abstract: Disclosed is a method for recovering a SIM card of an electronic device from a card drop, and an electronic device. The method comprises: an electronic device first recognizing a scene where a card needs to be rescued, with the rescue of a card herein referring to whether to power on a SIM card; starting a configurable timer according to the card rescue scene; the electronic device periodically acquiring, according to a time set by the timer, power-on information for powering on the SIM card; the electronic device determining, according to the acquired power-on information, whether it is necessary to provide a SIM card power-on condition; and if power-on condition information is met, the electronic device powering on the SIM card. When a SIM card has a card drop, by means of the method, the SIM card can be recovered from the card drop in a more accurate and timely manner.